added examples for the new prompt

Author: staxfur

examples/CMakeLists.txt

@@ -1,5 +1,14 @@
-add_executable(prompt prompt.cpp)
-target_link_libraries(prompt cpp-terminal)
+add_executable(prompt_multiline prompt_multiline.cpp)
+target_link_libraries(prompt_multiline cpp-terminal)
+
+add_executable(prompt_blocking prompt_blocking.cpp)
+target_link_libraries(prompt_blocking cpp-terminal)
+
+add_executable(prompt_non_blocking prompt_non_blocking.cpp)
+target_link_libraries(prompt_non_blocking cpp-terminal)
+
+add_executable(prompt_simple prompt_simple.cpp)
+target_link_libraries(prompt_simple cpp-terminal)
 
 add_executable(kilo kilo.cpp)
 target_link_libraries(kilo cpp-terminal)
@@ -20,7 +29,7 @@ add_executable(colors colors.cpp)
 target_link_libraries(colors cpp-terminal)
 
 # enable warnings and set compile features
-foreach(target prompt kilo menu menu_window keys colors)
+foreach(target kilo menu menu_window keys colors)
  # Force Microsoft Visual Studio to decode sources files in UTF-8
  if (MSVC)
  target_compile_options(${target} PUBLIC "/utf-8")

examples/prompt_blocking.cpp

@@ -0,0 +1,41 @@
+#include <cpp-terminal/version.h>
+#include <cpp-terminal/prompt.hpp>
+#include <iostream>
+
+int main() {
+ std::cout << "Running cpp-terminal version: "
+ << CPP_TERMINAL_VERSION_COMPLETE << std::endl;
+ try {
+ std::cout << "CPP-Terminal basic prompt example: \n\n";
+ switch (Term::prompt_blocking("Proceed?", "Y", "n", ":")) {
+ case Term::Result::NONE: // no input was given
+ std::cout << "No input given, proceeding anyway...\n";
+ break;
+ case Term::Result::INVALID:
+ std::cout << "Invalid input given, proceeding anyway\n";
+ break;
+ case Term::Result::YES:
+ std::cout << "Proceeding...\n";
+ break;
+ case Term::Result::NO:
+ std::cout << "Stopping...\n";
+ break;
+ case Term::Result::ABORT:
+ std::cout << "Exit signal received, exiting now...\n";
+ break;
+ case Term::Result::ERROR:
+ std::cout << "Error while capturing input, is your terminal "
+ "attached to a TTY?\n";
+ std::cout << "Aborting...\n";
+ break;
+ }
+
+ } catch (const std::runtime_error& re) {
+ std::cerr << "Runtime error: " << re.what() << std::endl;
+ return 2;
+ } catch (...) {
+ std::cerr << "Unknown error." << std::endl;
+ return 1;
+ }
+ return 0;
+}

examples/prompt_non_blocking.cpp

@@ -0,0 +1,41 @@
+#include <cpp-terminal/version.h>
+#include <cpp-terminal/prompt.hpp>
+#include <iostream>
+
+int main() {
+ std::cout << "Running cpp-terminal version: "
+ << CPP_TERMINAL_VERSION_COMPLETE << std::endl;
+ try {
+ std::cout << "CPP-Terminal basic prompt example: \n\n";
+ switch (Term::prompt_non_blocking("Proceed?", "Y", "n", ":")) {
+ case Term::Result::NONE: // no input was given
+ std::cout << "No input given, proceeding anyway...\n";
+ break;
+ case Term::Result::INVALID:
+ std::cout << "Invalid input given, proceeding anyway\n";
+ break;
+ case Term::Result::YES:
+ std::cout << "Proceeding...\n";
+ break;
+ case Term::Result::NO:
+ std::cout << "Stopping...\n";
+ break;
+ case Term::Result::ABORT:
+ std::cout << "Exit signal received, exiting now...\n";
+ break;
+ case Term::Result::ERROR:
+ std::cout << "Error while capturing input, is your terminal "
+ "attached to a TTY?\n";
+ std::cout << "Aborting...\n";
+ break;
+ }
+
+ } catch (const std::runtime_error& re) {
+ std::cerr << "Runtime error: " << re.what() << std::endl;
+ return 2;
+ } catch (...) {
+ std::cerr << "Unknown error." << std::endl;
+ return 1;
+ }
+ return 0;
+}

examples/prompt_simple.cpp

@@ -0,0 +1,30 @@
+#include <cpp-terminal/version.h>
+#include <cpp-terminal/prompt.hpp>
+#include <iostream>
+
+int main() {
+ std::cout << "Running cpp-terminal version: "
+ << CPP_TERMINAL_VERSION_COMPLETE << std::endl;
+ try {
+ std::cout << "CPP-Terminal basic prompt example: \n\n";
+ switch (Term::prompt_simple("Proceed?")) {
+ case Term::Result_simple::YES:
+ std::cout << "Proceeding...\n";
+ break;
+ case Term::Result_simple::NO:
+ std::cout << "Stopping...\n";
+ break;
+ case Term::Result_simple::ABORT:
+ std::cout << "Exit signal received, exiting now...\n";
+ break;
+ }
+
+ } catch (const std::runtime_error& re) {
+ std::cerr << "Runtime error: " << re.what() << std::endl;
+ return 2;
+ } catch (...) {
+ std::cerr << "Unknown error." << std::endl;
+ return 1;
+ }
+ return 0;
+}